#USWest

๐Ÿ’ง๐ŸŒ Greg CocksGregCocks@techhub.social
2024-12-19

Can These Rocks Reduce Flooding? [USGS video]
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youtu.be/RWoSGOfxOQA?si=bsOLDo <-- shared video
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โ€œCreating a binational sponge city in the desert: Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years. New research suggests that flooding can be detained using low-tech, nature-based solutions, like natural infrastructure in dryland streams (NIDS), rock detention structures and green infrastructure.โ€ฆโ€
#GIS #spatial #mapping #geology #risk #hazard #water #hydrology #flood #flooding #mitigation #engineering #control #engineeringgeology #planning #management #rock #AmbosNogales #Arizona #USA #USWest #Sonora #Mexico #drylandstreams #natural #floodrisk #stormwater #runoff #economics #cost #floodplains #publicsafety #community #communities #spatialanalysis #spatiotemporal #model #modeling #watershed #pollution #greenspace
@USGS

screen shot - video - flooding
๐Ÿ’ง๐ŸŒ Greg CocksGregCocks@techhub.social
2024-10-24

OpenET Project โ€“ Estimating The Volume Of Evapotranspiration From Remote Sensing Weather & Other Data Sources
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etdata.org/ <-- link to the project / data resources
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[sharing of this post does not constitute an endorsement of this product or company]
#GIS #spatial #mapping #remotesensing #OpenET #evapotranspiration #weather #waterresources #watersecurity #watermanagement #water #hydrology #USWest #US #USA #webmaps #EarthEngine #spatialdata #API #ET #farming #agriculture #satellite #DataExplorer #sustainability #irrigation #landsat #waterbudgets #people #ecosystems #environment #groundwater #consumption #planning #budgeting #model #modeling

screen shot - OpenET home pagephoto - SW USA desertphoto - groundwater system in a cropped field, Nebraskaremote sensing imagery - farms in California's Sacramento - San Joaquin River Delta face strict reporting requirements for water useage because the delta supplies most of the state's freshwater; this landsat image uses infrared wavelengths to depict vegetation
Peter West Careypwc@mastodon.online
2024-07-31
๐Ÿ’ง๐ŸŒ Greg CocksGregCocks@techhub.social
2024-07-12

Las Vegas Is Going All In On Its Water Conservation Plan
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smithsonianmag.com/innovation/ <-- shared technical article
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[Las Vegas was never a smart place for a city, a happenstance of cultural, commercial and other social factors, including the legalization of gambling in 1931 with the associated organised crime and now commercial money-making interests driving large growth; climate change and dwindling water resources have only exacerbated that poor locationโ€™s various issues โ€“ but it is refreshing to see that the city and state officials realise that they were on the proverbial โ€˜borrowed timeโ€™, or in this case: water]
#water #hydrology #waterresources #watersecurity #climatechange #drought #LasVegas #ColoradoRiver #growth #urban #urbandevelopment #sutainability #zeroscaping #waterconservation #Nevada #sustainability #greywater #blackwater #watersaving #urbanplanning #townplanning #regulations #fines #enforcement #legislation #USWest

photo - in contrast: In Phoenix, water from the Central Arizona Project snakes through the city. The aqueduct sends about 1.4 million acre-feet of water 336 miles uphill from the Colorado River to supply roughly half the drinking water for Phoenix and all the drinking water for Tucson.photo - Look closely at the landscaping in this neighborhood on the northeast edge of Las Vegas. Youโ€™ll see patches of dry ground, dotted with scrubby desert plants that can survive with little waterphoto - Workers remove grass from Las Vegas lawns. A law passed in 2021 prohibits commercial and multifamily properties from watering non-functional turf (as opposed to useful turf like soccer fields). Residents of single-family homes get a cash incentive for grass removal.photo - Lake Meadโ€”Americaโ€™s largest reservoir, just outside Las Vegasโ€”had its highest recorded level in July 1983 and its lowest in July 2022. An above-average 2023 snowpack then raised the level, but only temporarily.
Jonathan Emmesedijemmesedi@c.im
2024-06-17

Jeffersonian "liberty": the opportunity for white male landowners to establish coexistence amongst themselves by dominating and exploiting everyone else.

How the United States Laid Claim to the Mississippi River, One Mile at a Time | Smithsonian

smithsonianmag.com/history/uni

#USHistory #USExpansion #Mississippi #ThomasJefferson #AndrewJackson #USWest #BoyceUpholt #TheGreatRiver #NativeAmericanHistory

๐Ÿ’ง๐ŸŒ Greg CocksGregCocks@techhub.social
2024-05-03

Improved AI Process Could Better Predict Water Supplies
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sciencedaily.com/releases/2024 <-- shared technical article
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doi.org/10.1609/aaai.v38i21.30 <-- shared paper
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โ€œA new computer model uses a better artificial intelligence process to measure snow and water availability more accurately across vast distances in the West, information that could someday be used to better predict water availability for farmers and others. The researchers [link above] predict water availability from areas in the West where snow amounts aren't being physically measuredโ€ฆโ€
#GIS #spatial #mapping #water #hydrology #waterresources #spatialanalysis #spatiotemporal #model #modeling #numericalmodeling #computermodel #AI #snowpack #WesternUSA #USWest #watersecurity #prediction #SnowWaterEquivalent #SWE #irrigation #floodcontrol #powergeneration #drought #management #decisions #SnowTelemetry #SNOTEL #machinelearning #attentionmechanisms #correlations #snowpack

photo - technician measuring snow pack detailsmaps & charts - model results, Western USAmap - sparse spread of 822 SNOTEL locations across the Western USAphoto - SNOTEL station
Paul HouleUP8
2024-04-22

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